UASt regulatory sequences drive expression of an inverted repeat.
The expression of H15GD12818 under the control of Scer\GAL4Mef2.PR leads to tergal depressor of the trochanter muscle myofibrils with reduced cross-sectional area and circularity, z-disk holes and increased sarcomere branching.
Expression under the control of Scer\GAL41407 results in loss of neuroblasts in the larval brain without any change in size of the remaining neuroblasts.
Expression under the control of Scer\GAL41407 results in shorter neuroblast lineages (less daughter cells per neuroblast) in the larval brain compared to controls.
Expression under the control of Scer\GAL41407 results in mild defects in the shape of ganglion mother cells in the larval brain.
Expression under the control of Scer\GAL41407 results in extreme defects in the shape of neuroblasts in the larval brain.
Depending on the insertion line used, expression under the control of Scer\GAL4Mef2.PR can result in early pupal lethality or late pupal lethality.